276938376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 890265600

約数和(自身を除く): 613327224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 124, 132, 137, 143, 152, 156, 186, 209, 228, 247, 248, 264, 274, 286, 312, 341, 372, 403, 411, 418, 429, 456, 494, 548, 572, 589, 627, 682, 741, 744, 806, 822, 836, 858, 988, 1023, 1096, 1144, 1178, 1209, 1254, 1364, 1482, 1507, 1612, 1644, 1672, 1716, 1767, 1781, 1976, 2046, 2356, 2418, 2508, 2603, 2717, 2728, 2964, 3014, 3224, 3288, 3432, 3534, 3562, 4092, 4247, 4433, 4521, 4712, 4836, 5016, 5206, 5343, 5434, 5928, 6028, 6479, 7068, 7124, 7657, 7809, 8151, 8184, 8494, 8866, 9042, 9672, 10412, 10686, 10868, 12056, 12741, 12958, 13299, 14136, 14248, 15314, 15618, 16302, 16988, 17732, 18084, 19437, 19591, 20824, 21372, 21736, 22971, 25482, 25916, 26598, 28633, 30628, 31236, 32604, 33839, 33976, 35464, 36168, 38874, 39182, 42744, 45942, 46717, 50964, 51832, 53196, 55211, 57266, 58773, 61256, 62472, 65208, 67678, 77748, 78364, 80693, 84227, 85899, 91884, 93434, 101517, 101928, 106392, 110422, 114532, 117546, 135356, 140151, 155496, 156728, 161386, 165633, 168454, 171798, 183768, 186868, 203034, 220844, 229064, 235092, 242079, 252681, 270712, 280302, 322772, 331266, 336908, 343596, 372229, 373736, 406068, 441688, 470184, 484158, 505362, 560604, 607321, 645544, 662532, 673816, 687192, 744458, 812136, 887623, 968316, 1010724, 1049009, 1116687, 1121208, 1214642, 1325064, 1488916, 1775246, 1821963, 1936632, 2021448, 2098018, 2233374, 2429284, 2662869, 2977832, 3147027, 3550492, 3643926, 4196036, 4466748, 4858568, 5325738, 6294054, 7100984, 7287852, 8392072, 8933496, 10651476, 11539099, 12588108, 14575704, 21302952, 23078198, 25176216, 34617297, 46156396, 69234594, 92312792, 138469188, 276938376]

約数ペア:

[(1, 276938376), (2, 138469188), (3, 92312792), (4, 69234594), (6, 46156396), (8, 34617297), (11, 25176216), (12, 23078198), (13, 21302952), (19, 14575704), (22, 12588108), (24, 11539099), (26, 10651476), (31, 8933496), (33, 8392072), (38, 7287852), (39, 7100984), (44, 6294054), (52, 5325738), (57, 4858568), (62, 4466748), (66, 4196036), (76, 3643926), (78, 3550492), (88, 3147027), (93, 2977832), (104, 2662869), (114, 2429284), (124, 2233374), (132, 2098018), (137, 2021448), (143, 1936632), (152, 1821963), (156, 1775246), (186, 1488916), (209, 1325064), (228, 1214642), (247, 1121208), (248, 1116687), (264, 1049009), (274, 1010724), (286, 968316), (312, 887623), (341, 812136), (372, 744458), (403, 687192), (411, 673816), (418, 662532), (429, 645544), (456, 607321), (494, 560604), (548, 505362), (572, 484158), (589, 470184), (627, 441688), (682, 406068), (741, 373736), (744, 372229), (806, 343596), (822, 336908), (836, 331266), (858, 322772), (988, 280302), (1023, 270712), (1096, 252681), (1144, 242079), (1178, 235092), (1209, 229064), (1254, 220844), (1364, 203034), (1482, 186868), (1507, 183768), (1612, 171798), (1644, 168454), (1672, 165633), (1716, 161386), (1767, 156728), (1781, 155496), (1976, 140151), (2046, 135356), (2356, 117546), (2418, 114532), (2508, 110422), (2603, 106392), (2717, 101928), (2728, 101517), (2964, 93434), (3014, 91884), (3224, 85899), (3288, 84227), (3432, 80693), (3534, 78364), (3562, 77748), (4092, 67678), (4247, 65208), (4433, 62472), (4521, 61256), (4712, 58773), (4836, 57266), (5016, 55211), (5206, 53196), (5343, 51832), (5434, 50964), (5928, 46717), (6028, 45942), (6479, 42744), (7068, 39182), (7124, 38874), (7657, 36168), (7809, 35464), (8151, 33976), (8184, 33839), (8494, 32604), (8866, 31236), (9042, 30628), (9672, 28633), (10412, 26598), (10686, 25916), (10868, 25482), (12056, 22971), (12741, 21736), (12958, 21372), (13299, 20824), (14136, 19591), (14248, 19437), (15314, 18084), (15618, 17732), (16302, 16988)]